6610104002 has 4 divisors (see below), whose sum is σ = 9915156006. Its totient is φ = 3305052000.

The previous prime is 6610103963. The next prime is 6610104049. The reversal of 6610104002 is 2004010166.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5086685041 + 1523418961 = 71321^2 + 39031^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1652525999 + ... + 1652526002.

Almost surely, 2^6610104002 is an apocalyptic number.

6610104002 is a deficient number, since it is larger than the sum of its proper divisors (3305052004).

6610104002 is a wasteful number, since it uses less digits than its factorization.

6610104002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305052003.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 6610104002 is about 81302.5460978929. The cubic root of 6610104002 is about 1876.7341824212.

Adding to 6610104002 its reverse (2004010166), we get a palindrome (8614114168).

The spelling of 6610104002 in words is "six billion, six hundred ten million, one hundred four thousand, two".